National Network of Regional Coastal Monitoring Programmes

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Note that these are real-time data and are not quality-controlled. Long-range graphs are plotted from a randomised subsample of half-hourly data.

Port Isaac

Latest Tide Data (Predicted Tide Table)

Time (GMT)ElevationResidual
30-09-2022 21:206.570.04
 Next HWNext LW
08:23, 6.97 02:16, 1.47
Date Highest 2022 Date Lowest 2022
07-01 10.33m 14-04 0.08m

Port Isaac Predicted Tide Table (Chart Datum)

30-09-202201-10-202202-10-2022
 TimeHeight TimeHeight TimeHeight
High07:43
20:02
7.33m
7.21m
High08:23
20:45
6.97m
6.74m
High09:09
21:39
6.50m
6.20m
Low01:38
13:54
1.09m
1.24m
Low02:16
14:40
1.47m
1.65m
Low02:58
15:29
1.95m
2.14m
03-10-202204-10-202205-10-2022
 TimeHeight TimeHeight TimeHeight
High10:15
22:55
6.04m
5.73m
High11:46
5.80m
High00:38
13:27
5.65m
6.06m
Low03:56
16:46
2.47m
2.57m
Low05:31
18:29
2.82m
2.64m
Low07:15
19:59
2.68m
2.25m